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Finding the Third Proportional to 29,287,796 and 60,999,692

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Solution

The third proportional to 29,287,796 and 60,999,692 is: 127,048,222.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,287,796 : 60,999,692 = 60,999,692 : x
  2. Step 2: Convert to fraction form
    29,287,796/60,999,692 = 60,999,692/x
  3. Step 3: Cross multiply
    29,287,796x = 60,999,692 × 60,999,692
  4. Step 4: Simplify right side
    29,287,796x = 3,720,962,424,094,864
  5. Step 5: Solve for x
    x = 3,720,962,424,094,864/29,287,796
  6. Step 6: Final answer
    x = 127,048,222.55

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.